Mathematics, 30.03.2021 23:00 iRaMpAgez

Compound Probability Use for questions 8-9: A bag contains 20 slips of paper, individually numbered 1-20. If a slip of paper and a letter in the word PENNSYLVANIA is chosen at random, find each probability.

8. P(less than 15, then a vowel)

9. P(multiple of 4, then V)

12. Bella guessed on the last three questions on her science test. If each question has five answer choices, what is the probability she got all three correct?

13. It has rained two out of the past nine days. Based on this data, what is the probability that it will not rain for the next four days?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:20, Daud2020

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

Answers: 3

continue

Mathematics, 21.06.2019 20:30, kelseybell5522

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

Answers: 1

continue

Mathematics, 21.06.2019 22:40, kevon9008

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236

Answers: 1

continue

Mathematics, 21.06.2019 23:00, kobiemajak

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.

Answers: 1

continue

You know the right answer?

Compound Probability Use for questions 8-9: A bag contains 20 slips of paper, individually numbered...